Παραπομπή APA

Christie, A. A. (2002). Cat among the pigeons: Novel.

Παραπομπή Chicago Style

Christie, Agatha; Author. Cat Among the Pigeons: Novel. London, HarperCollins Publishers Inc, 2002.

Παραπομπή MLA

Christie, Agatha; Author. Cat Among the Pigeons: Novel. 2002.